JP2000512091A5 - - Google Patents
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- Publication number
- JP2000512091A5 JP2000512091A5 JP1997541918A JP54191897A JP2000512091A5 JP 2000512091 A5 JP2000512091 A5 JP 2000512091A5 JP 1997541918 A JP1997541918 A JP 1997541918A JP 54191897 A JP54191897 A JP 54191897A JP 2000512091 A5 JP2000512091 A5 JP 2000512091A5
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96201462 | 1996-05-24 | ||
| WO96/01382 | 1996-12-06 | ||
| IB9601382 | 1996-12-06 | ||
| WO96201462.7 | 1996-12-06 | ||
| PCT/IB1997/000547 WO1997046020A2 (en) | 1996-05-24 | 1997-05-14 | Motion vector processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000512091A JP2000512091A (ja) | 2000-09-12 |
| JP2000512091A5 true JP2000512091A5 (enExample) | 2005-01-13 |
Family
ID=26142833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09541918A Abandoned JP2000512091A (ja) | 1996-05-24 | 1997-05-14 | 動作ベクトル処理 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6208760B1 (enExample) |
| JP (1) | JP2000512091A (enExample) |
| WO (1) | WO1997046020A2 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1157954C (zh) * | 1998-09-29 | 2004-07-14 | 皇家菲利浦电子有限公司 | 编码视频数据的转换 |
| JP2000165821A (ja) * | 1998-11-30 | 2000-06-16 | Fujitsu Ltd | 画像フォーマット変換装置及び画像フォーマット変換方法 |
| JP3855522B2 (ja) * | 1999-02-23 | 2006-12-13 | 松下電器産業株式会社 | 動画変換装置 |
| SG89282A1 (en) * | 1999-05-28 | 2002-06-18 | Kent Ridge Digital Labs | Motion information extraction system |
| US6753865B1 (en) | 1999-06-30 | 2004-06-22 | Realnetworks, Inc. | System and method for generating video frames and post filtering |
| US6735338B1 (en) | 1999-06-30 | 2004-05-11 | Realnetworks, Inc. | System and method for generating video frames and detecting text |
| US6731818B1 (en) | 1999-06-30 | 2004-05-04 | Realnetworks, Inc. | System and method for generating video frames |
| US6760378B1 (en) * | 1999-06-30 | 2004-07-06 | Realnetworks, Inc. | System and method for generating video frames and correcting motion |
| CN1230784C (zh) | 2000-05-19 | 2005-12-07 | 皇家菲利浦电子有限公司 | 块匹配候选矢量的确定 |
| US6438168B2 (en) * | 2000-06-27 | 2002-08-20 | Bamboo Media Casting, Inc. | Bandwidth scaling of a compressed video stream |
| US6765964B1 (en) | 2000-12-06 | 2004-07-20 | Realnetworks, Inc. | System and method for intracoding video data |
| JP2005515728A (ja) * | 2002-01-17 | 2005-05-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 現在の動きベクトルを推定するユニット及び方法 |
| EP1422928A3 (en) * | 2002-11-22 | 2009-03-11 | Panasonic Corporation | Motion compensated interpolation of digital video signals |
| JP2006513661A (ja) * | 2003-01-23 | 2006-04-20 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | バックグラウンド動きベクトル検出方法及び装置 |
| JP3601793B1 (ja) * | 2003-11-05 | 2004-12-15 | 任天堂株式会社 | 移動時間算出プログラム及び情報記録媒体 |
| CA2565670A1 (en) * | 2004-05-04 | 2005-11-17 | Qualcomm Incorporated | Method and apparatus for motion compensated frame rate up conversion |
| TWI392374B (zh) | 2004-07-01 | 2013-04-01 | Qualcomm Inc | 於可調節視訊編碼中用以使用框率上升轉換技術之方法與裝置 |
| EP1772017A2 (en) | 2004-07-20 | 2007-04-11 | Qualcomm Incorporated | Method and apparatus for encoder assisted-frame rate up conversion (ea-fruc) for video compression |
| US8553776B2 (en) | 2004-07-21 | 2013-10-08 | QUALCOMM Inorporated | Method and apparatus for motion vector assignment |
| US20070230564A1 (en) * | 2006-03-29 | 2007-10-04 | Qualcomm Incorporated | Video processing with scalability |
| US8634463B2 (en) | 2006-04-04 | 2014-01-21 | Qualcomm Incorporated | Apparatus and method of enhanced frame interpolation in video compression |
| US8750387B2 (en) | 2006-04-04 | 2014-06-10 | Qualcomm Incorporated | Adaptive encoder-assisted frame rate up conversion |
| US8660175B2 (en) * | 2007-12-10 | 2014-02-25 | Qualcomm Incorporated | Selective display of interpolated or extrapolated video units |
| US9654792B2 (en) | 2009-07-03 | 2017-05-16 | Intel Corporation | Methods and systems for motion vector derivation at a video decoder |
| US8837592B2 (en) * | 2010-04-14 | 2014-09-16 | Mediatek Inc. | Method for performing local motion vector derivation during video coding of a coding unit, and associated apparatus |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU657510B2 (en) * | 1991-05-24 | 1995-03-16 | Apple Inc. | Improved image encoding/decoding method and apparatus |
| EP0578290B1 (en) * | 1992-05-06 | 1998-08-05 | Koninklijke Philips Electronics N.V. | Motion estimation |
| US5361105A (en) | 1993-03-05 | 1994-11-01 | Matsushita Electric Corporation Of America | Noise reduction system using multi-frame motion estimation, outlier rejection and trajectory correction |
| US5508744A (en) * | 1993-03-12 | 1996-04-16 | Thomson Consumer Electronics, Inc. | Video signal compression with removal of non-correlated motion vectors |
| JP3679426B2 (ja) * | 1993-03-15 | 2005-08-03 | マサチューセッツ・インスティチュート・オブ・テクノロジー | 画像データを符号化して夫々がコヒーレントな動きの領域を表わす複数の層とそれら層に付随する動きパラメータとにするシステム |
| KR100292138B1 (ko) * | 1993-07-12 | 2002-06-20 | 이데이 노부유끼 | 디지탈비디오신호용송신기및수신기 |
| US5509089A (en) * | 1993-09-09 | 1996-04-16 | Intel Corporation | Method and system for encoding images using temporal filtering |
| JP2591441B2 (ja) * | 1993-09-28 | 1997-03-19 | 日本電気株式会社 | 動画像信号の動ベクトル検出装置 |
| EP0675652B1 (fr) | 1994-03-30 | 2009-05-13 | Nxp B.V. | Procédé et circuit d'estimation de mouvement entre images à deux trames entrelacées, et dispositif de codage de signaux numériques comprenant un tel circuit |
| DE19510389C2 (de) * | 1995-03-22 | 1998-02-19 | Siemens Ag | Verfahren und Schaltungsanordnung zum Empfang von codierten Videosignalen |
| US5724446A (en) * | 1995-04-18 | 1998-03-03 | Advanced Micro Devices, Inc. | Video decoder apparatus using non-reference frame as an additional prediction source and method therefor |
| US5784494A (en) * | 1995-04-18 | 1998-07-21 | Advanced Micro Devices, Inc. | Method and apparatus for prestoring dequantization information for DCT VLC decoding |
| US5864637A (en) * | 1995-04-18 | 1999-01-26 | Advanced Micro Devices, Inc. | Method and apparatus for improved video decompression by selective reduction of spatial resolution |
| US5680482A (en) * | 1995-05-17 | 1997-10-21 | Advanced Micro Devices, Inc. | Method and apparatus for improved video decompression by adaptive selection of video input buffer parameters |
| JPH1042101A (ja) * | 1996-07-23 | 1998-02-13 | Fuji Photo Optical Co Ltd | カラー画像読取装置 |
-
1997
- 1997-05-14 WO PCT/IB1997/000547 patent/WO1997046020A2/en not_active Ceased
- 1997-05-14 JP JP09541918A patent/JP2000512091A/ja not_active Abandoned
- 1997-05-27 US US08/863,704 patent/US6208760B1/en not_active Expired - Lifetime